Measurement and Control of the Seism Vibration Effect of the Edifice Directional Demolition
LU Shuran,YANG Jun,LIU Guozhen f Technology, Beijing 100081, China)
The seism vibration of controlling demolition in city is the first among four kinds of hazard. On the basis of the dimension analysis and the principles of controlling seism, the vibration measured in the demolition of two storerooms and one fourteenstories building are analyzed. Meanwhile, the control of seism vibration of directional demolition and the measurement of damping vibration effect to high and large building are discussed.